Yeah, but it doesn't change the fact he supports non-free software by chosing
to use it instead of boycotting whenever he can.
He has written even more about using non-free software. I remember that
because years ago when I was unhappy to use proprieatary tools in programming
in school I read RMS saying that it is not a problem. But the problem did not
go away by RMS saying it is not a problem, and I made a decision to not use
non-free software even in school, which took the problem away :D
I have though used at times www-browser and OS underneath it even I would not
have to. That is something I will stop doing though, because I feel there is
a problem which goes away if I don't use that non-free software. Besides it
makes just good to use less www browser. There are other things to do, like
go to a library and read something from a book or magazine.